<div dir="ltr"><div><div><div><div><div>Dear Sir,<br><br></div><div>My name is Sudeep Narayan Banerjee and I work as System Analyst at Indian Institute of Technology, Gandhinagar, India.<br></div><div><br></div><b>Introduction</b>:<br>
We are trying to configure OpenNebula at our organization(<i><u><a href="http://www.iitgn.ac.in" target="_blank">www.iitgn.ac.in</a></u></i>) in India, following the PDFs & tutorials guides available in the opennebula website.<br>
<br>
</div><b>Background</b>:<br></div>We installed CentOS-6.5 in an x86_64
bit machine. We got 2 physical servers, one for frontend & another
for NodeController only. Configured Br0, installed the requisite
packages and could finally log in to OpenNebula Admin panel.<br>
<br></div><b>Present Scenario</b>: <br></div>After configuring the frontend & nodecontroller(hopefully) I am not able to instantiate the template or create any VM. <br><br>Got the below errors:<ol><li>The output of <i><b>onevm list</b> </i>is <span style="color:rgb(255,0,0)"><i><b>fail</b></i></span>. Checking the logs(oned.log) it said the similar error of cannot copy disk.(<u><i><a href="https://www.mail-archive.com/users@lists.opennebula.org/msg11275.html" target="_blank">https://www.mail-archive.com/users@lists.opennebula.org/msg11275.html</a></i></u>)</li>
<li>To avoid Error-1, I formatted my machine & reinstalled everything. Now at the last step while trying to instantiate the template or create any VM, I am getting an error message <b>[Template Instantiation] Error allocating a new virtual machine. Only one OS attribute can be defined</b><br>
</li></ol><div style="margin-left:40px">
</div><div><div></div><div>I checked the ssh(happening between servers); shared NFS is mounted; changed cpu arch but no luck.<br><br>I
know it is a repeated issue for you but I am a novice in this area. I
know that you are busy with your other projects, but would highly
benefited if you could give some ray of hope.<br>
</div><br><div></div><div><br></div>Sudeep<br><br clear="all"><br>-- <br><div dir="ltr">Thanks & Regards,<div>Sudeep Narayan Banerjee</div></div>
</div></div>